2019 Ductile ni hi jogbaŋŋ ni akɛ dade fɔ̃ɔ nɔ ni yɔɔ ŋwɛi enyɔ
2019 Ductile Cast Ironconcentric Double Flange Butterfly Valve ni hi jogbaŋŋ lɛ, mɛi ni kɛtsuɔ nii lɛ fɔɔ wɔ jarayeli nibii lɛ ayɔsemɔ ni amɛheɔ amɛyeɔ, ni amɛbaatsu shika kɛ gbɔmɛi ateŋ shwelɛi ni tsakeɔ be fɛɛ be lɛ ahe nii. Wɔyaa kɛ hiɛdɔɔ koni wɔkɛfee nibii ni wɔkɛ emuuyeli atsu nii, kɛ mɛi ni heɔ nii yɛ bo diɛŋtsɛ oshia kɛ maŋsɛɛ yɛ xxx nitsumɔhe lɛ ahiɛsɔɔ hewɔ.
Wɔ jarayeli nibii lɛ ji nɔ ni mɛi ni kɛtsuɔ nii lɛ yɔseɔ ni amɛheɔ amɛyeɔ ni amɛbaatsu shika kɛ gbɔmɛi ateŋ akɔnɔi ni tsakeɔ be fɛɛ be lɛ ahe nii kɛha .China Flange Ŋmei Valve kɛ Flange Enyɔ Ŋmei Valve, Wɔmaa shishitoo mla ni ji “Nɔ ni hi kɛ sɔɔmɔ ji nibii ni afee lɛ wala” lɛ nɔ mi be fɛɛ be. Kɛbashi amrɔ nɛɛ, akɛ wɔ tsabaai lɛ etee maji ni fa fe 20 mli yɛ wɔ nibii ni hi jogbaŋŋ lɛ anɔkwɛmɔ ni mli wa kɛ nitsumɔ ni nɔ kwɔ shishi.
Tsɔɔmɔ:
DL Series flanged concentric butterfly valve ji kɛ centric disc kɛ bonded liner,ni amɛyɛ nibii fɛɛ ni tamɔ nɔ kome ni yɔɔ wafer/lug series krokomɛi amli lɛ,nɛkɛ valves nɛɛ ji nɔ ni gbɔmɔtso lɛ hewalɛ ni nɔ kwɔ kɛ shitee-kɛ-woo ni hi fe fɛɛ kɛha paipii nɔnyɛɛi lɛ jieɔ lɛ kpo akɛ shweshweeshwefeemɔ nɔ. Akɛni amɛyɛ nibii fɛɛ ni yɔɔ univisal series lɛ mli lɛ hewɔ lɛ, nɛkɛ valves nɛɛ jieɔ gbɔmɔtso lɛ hewalɛ ni nɔ kwɔ kɛ shitee-kɛ-woo ni hi jogbaŋŋ kɛha paipii amli nɔnyɛɛi kpo akɛ shweshweeshwefeemɔ he nɔ ko.
Su:
1. Kuku Length pattern he mfonirifeemɔ
2. Rɔba ni akɛ vulkanis ewo mli
3. Torque nitsumɔ ni baa shi
4. Diski lɛ su ni afee lɛ mlɛo
5. ISO ŋwɛi flange akɛ shishitoo mla
6. Bi-gbɛi enyɔ ni akɛkpaa sɛi
7. Ehi kɛha tsɔne ni akɛyaa shii abɔ ni nɔ kwɔ
Nitsumɔ ni afɔɔ feemɔ:
1. Nu nitsumɔi kɛ nu nibii ahe nitsumɔ
2. Shihilɛ He Buu
3. Maŋ Nitsumɔhei
4. Hewalɛ kɛ Maŋ Nitsumɔi
5. Tsumaa nitsumɔ
6. Mu/ Tsofai
7. Dade. Dade nitsumɔ
Dalɛi:

| Daramɔ | A | B | b | f | D | K | d | F | D-feee | L | L1 | D1 | D2 | N-d1 | a° | J | X | L2 | Φ2 | Miitsiimɔ (kg) |
| (mm) | ||||||||||||||||||||
| 50 | 83 | 120 | 19 | 3 | 165 | 125 | 99 | 13 | 4-19 lɛ nɔ | 108 | 111 | 65 | 50 | 4-7 lɛ nɔ | 45 | 13.8 | 3 | 32 | 12.6 | 7.6 |
| 65 | 93 | 130 | 19 | 3 | 185 | 145 | 118 | 13 | 4-19 lɛ nɔ | 112 | 115 | 65 | 50 | 4-7 lɛ nɔ | 45 | 13.8 | 3 | 32 | 12.6 | 9.7 |
| 80 | 100 | 145 | 19 | 3 | 200 | 160 | 132 | 13 | 8-19 lɛ nɔ | 114 | 117 | 65 | 50 | 4-7 lɛ nɔ | 45 | 13.8 | 3 | 32 | 12.6 | 10.6 |
| 100 | 114 | 155 | 19 | 3 | 220 | 180 | 156 | 13 | 8-19 lɛ nɔ | 127 | 130 | 90 | 70 | 4-10 lɛ nɔ | 45 | 17.77 | 5 | 32 | 15.77 | 13.8 |
| 125 | 125 | 170 | 19 | 3 | 250 | 210 | 184 | 13 | 8-19 lɛ nɔ | 140 | 143 | 90 | 70 | 4-10 lɛ nɔ | 45 | 20.92 | 5 | 32 | 18.92 | 18.2 |
| 150 | 143 | 190 | 19 | 3 | 285 | 240 | 211 | 13 | 8-23 lɛ nɔ | 140 | 143 | 90 | 70 | 4-10 lɛ nɔ | 45 | 20.92 | 5 | 32 | 18.92 | 21.7 |
| 200 | 170 | 205 | 20 | 3 | 340 | 295 | 266 | 13 | 8-23 lɛ nɔ | 152 | 155 | 125 | 102 | 4-12 lɛ nɔ | 45 | 24.1 | 5 | 45 | 22.1 | 31.8 |
| 250 | 198 | 235 | 22 | 3 | 395 | 350 | 319 | 13 | 12-23 lɛ nɔ | 165 | 168 | 125 | 102 | 4-12 lɛ nɔ | 45 | 31.45 | 8 | 45 | 28.45 | 44.7 |
| 300 | 223 | 280 | 25 | 4 | 445 | 400 | 370 | 20 | 12-23 lɛ nɔ | 178 | 182 | 125 | 102 | 4-12 lɛ nɔ | 45 | 34.6 | 8 | 45 | 31.6 | 57.9 |
| 350 | 270 | 310 | 25 | 4 | 505 | 460 | 429 | 20 | 16-23 lɛ nɔ | 190 | 194 | 150 | 125 | 4-14 lɛ nɔ | 45 | 34.6 | 8 | 45 | 31.6 | 81.6 |
| 400 | 300 | 340 | 25 | 4 | 565 | 515 | 480 | 20 | 16-28 lɛ nɔ | 216 | 221 | 175 | 140 | 4-18 lɛ nɔ | 45 | 36.15 | 10 | 51 | 33.15 | 106 |
| 450 | 340 | 375 | 26 | 4 | 615 | 565 | 530 | 20 | 20-28 lɛ nɔ | 222 | 227 | 175 | 140 | 4-18 lɛ nɔ | 45 | 40.95 | 10 | 51 | 37.95 | 147 |
| 500 | 355 | 430 | 27 | 4 | 670 | 620 | 582 | 22 | 20-28 lɛ nɔ | 229 | 234 | 175 | 140 | 4-18 lɛ nɔ | 45 | 44.12 | 10 | 57 | 41.12 | 165 |
| 600 | 410 | 500 | 30 | 5 | 780 | 725 | 682 | 22 | 20-31 lɛ nɔ | 267 | 272 | 210 | 165 | 4-22 lɛ nɔ | 45 | 51.62 | 16 | 70 | 50.65 | 235 |
| 700 | 478 | 560 | 33 | 5 | 895 | 840 | 794 | 30 | 24-31 lɛ nɔ | 292 | 299 | 300 | 254 | 8-18 lɛ nɔ | 22.5 | 71.35 | 18 | 66 | 63.35 | 238 |
| 800 | 529 | 620 | 35 | 5 | 1015 | 950 | 901 | 30 | 24-34 lɛ nɔ | 318 | 325 | 300 | 254 | 8-18 lɛ nɔ | 22.5 | 71.35 | 18 | 66 | 63.35 | 475 |
| 900 | 584 | 665 | 38 | 5 | 1115 | 1050 | 1001 | 34 | 28-34 lɛ nɔ | 330 | 337 | 300 | 254 | 8-18 lɛ nɔ | 22.5 | 84 | 20 | 118 | 75 | 595 |
| 1000 | 657 | 735 | 40 | 5 | 1230 | 1160 | 1112 | 34 | 28-37 lɛ nɔ | 410 | 417 | 300 | 254 | 8-18 lɛ nɔ | 22.5 | 95 | 22 | 142 | 85 | 794 |
| 1200 | 799 | 917 | 45 | 5 | 1455 | 1380 | 1328 | 34 | 32-40 lɛ nɔ | 470 | 478 | 350 | 298 | 8-22 lɛ nɔ | 22.5 | 117 | 28 | 150 | 105 | 1290 |
| 1400 | 919 | 1040 | 46 | 5 | 1675 | 1590 | 1530 | 40 | 36-44 lɛ nɔ | 530 | 538 | 415 | 356 | 8-33 lɛ nɔ | 22.5 | 134 | 32 | 200 | 120 | 2130 |
| 1500 | 965 | 1050 | 48 | 5 | 1785 | 1700 | 1630 | 40 | 36-44 lɛ nɔ | 570 | 580 | 415 | 356 | 8-32 lɛ nɔ | 22.5 | 156 | 36 | 200 | 140 | 3020 |
2019 Ductile Cast Ironconcentric Double Flange Butterfly Valve ni hi jogbaŋŋ lɛ, mɛi ni kɛtsuɔ nii lɛ fɔɔ wɔ jarayeli nibii lɛ ayɔsemɔ ni amɛheɔ amɛyeɔ, ni amɛbaatsu shika kɛ gbɔmɛi ateŋ shwelɛi ni tsakeɔ be fɛɛ be lɛ ahe nii. Wɔyaa kɛ hiɛdɔɔ koni wɔkɛfee nibii ni wɔkɛ emuuyeli atsu nii, kɛ mɛi ni heɔ nii yɛ bo diɛŋtsɛ oshia kɛ maŋsɛɛ yɛ xxx nitsumɔhe lɛ ahiɛsɔɔ hewɔ.
2019 Nɔ ni hi jogbaŋŋChina Flange Ŋmei Valve kɛ Flange Enyɔ Ŋmei Valve, Wɔmaa shishitoo mla ni ji “Nɔ ni hi kɛ sɔɔmɔ ji nibii ni afee lɛ wala” lɛ nɔ mi be fɛɛ be. Kɛbashi amrɔ nɛɛ, akɛ wɔ tsabaai lɛ etee maji ni fa fe 20 mli yɛ wɔ nibii ni hi jogbaŋŋ lɛ anɔkwɛmɔ ni mli wa kɛ nitsumɔ ni nɔ kwɔ shishi.







